forward declare fromMsg to avoid missing symbols in downstream librar…

…ies (ros#485) Co-authored-by: Erwin Lejeune <[email protected]>
ms-iot · Mar 21, 2022 · 0b36486 · 0b36486
1 parent 69f78ce
commit 0b36486
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/tf2/include/tf2/impl/utils.h b/tf2/include/tf2/impl/utils.h
@@ -24,6 +24,10 @@
 
 namespace tf2
 {
+
+// Forward declare functions needed in this header
+void fromMsg(const geometry_msgs::msg::Quaternion & in, tf2::Quaternion & out);
+
 namespace impl
 {